The present invention relates to an ultralow floor multi-axle freight train comprising: a body to load a freight; and a carriage arranged under the body. The carriage comprises: a carriage frame placed under the body; and a plurality of pairs of axle and wheel arranged under the carriage frame, wherein a small diameter wheel is arranged on both ends of an axle. An elastic member for an elastic support is arranged on a side of the carriage frame and the body. According to the present invention, the ultralow floor multi-axle freight train applies a small diameter wheel to the entire wheel, and supports the carriage frame and the side of the body using the elastic member to reduce a height of a body floor twice as low as an existing freight train; thereby being applicable to large freights or stacking of containers.

    본 발명은 초저상 소경 다축 화물열차에 관한 것으로; 화물을 실을 수 있는 차체와, 상기 차체의 하부에 구비되는 대차로 이루어지되, 상기 대차는 차체의 하부에 위치하는 대차프레임과, 상기 대차프레임의 하부에 구비되며 소경의 차륜이 차축의 양단에 구비되는 복수의 윤축으로 이루어지며, 상기 대차프레임과 차체의 측면에는 탄성 지지하는 탄성부재가 구비되는 것을 특징으로 한다. 본 발명에 따르면, 전체적으로 소경 차륜을 차륜에 적용하고, 대차프레임과 차체의 측면을 탄성부재를 이용하여 지지함으로써 차체 바닥면(플로어)의 높이를 기존 화물열차에 비해 2배 이상 낮출 수 있어 부피가 큰 화물이나, 컨테이너의 이단적재에 유리하다.


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    Title :

    MULTI-AXLE FREIGHT TRAIN


    Additional title:

    초저상 소경 다축 화물열차


    Contributors:
    KIM NAM PO (author) / YOU WON HEE (author)

    Publication date :

    2015-06-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES



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